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How to distinguish the first layer of leather and the second layer of leather in leather office furniture

Release Time:2021-07-20

When we purchase office furniture daily, we often worry about the quality of leather office furniture. In fact, an effective way to distinguish between the first layer of leather and the second layer of office furniture is to observe the fiber density of the longitudinal section. The top layer of office furniture is composed of a dense and thin fiber layer and a slightly loose transition layer closely connected with it, which has good strength...
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